38450908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1237}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 71061200

約数和(自身を除く): 32610292

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1237, 1636, 2474, 4948, 7771, 15542, 23503, 31084, 47006, 94012, 505933, 1011866, 2023732, 9612727, 19225454, 38450908]

約数ペア:

[(1, 38450908), (2, 19225454), (4, 9612727), (19, 2023732), (38, 1011866), (76, 505933), (409, 94012), (818, 47006), (1237, 31084), (1636, 23503), (2474, 15542), (4948, 7771)]